used

🧩 词形变化

💬 双语例句

1. I used a map during my trip.

   我在旅行中用了地图。

2. People are more educated now than they used to be.

   现在的人教育程度比以前高得多。

3. I used to play alone when I was a child.

   我小时候常常独自玩耍。